AD9746BCPZ - Analog Devices Inc.

Manufacturer Part Number

AD9746BCPZ

Manufacturer

Analog Devices

Introduction

The AD9746BCPZ is a high-performance, dual-channel Digital to Analog Converter (DAC) designed for data acquisition and signal processing applications. It is part of Analog Devices' extensive range of data conversion products.

Product Features and Performance

Dual 14-bit D/A converters

Differential output for improved signal quality

External and internal reference support

Quad-switch architecture for high fidelity

Compatible with 3.13V to 3.47V analog supply and 1.7V to 1.9V, 3.13V to 3.47V digital supply

High INL/DNL accuracy (±1 LSB INL, ±0.5 LSB DNL)

Operates over a -40°C to 85°C temperature range

Product Advantages

High resolution and accuracy for precise data conversion

Supports both external and internal references, enhancing flexibility

Differential output reduces signal interference

Broad compatibility with power supplies

Resilient performance in extreme temperatures

Key Technical Parameters

Number of Bits: 14

Number of D/A Converters: 2

Output Type: Current Unbuffered

Differential Output: Yes

Data Interface: Parallel

Reference Type: External, Internal

Voltage Supply, Analog: 3.13V ~ 3.47V

Voltage Supply, Digital: 1.7V ~ 1.9V, 3.13V ~ 3.47V

INL/DNL (LSB): ±1, ±0.5

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured by Analog Devices, known for high-quality and reliability

Extensive testing to ensure performance under specified temperature ranges

Compatibility

Compatible with various microcontrollers and processors for data acquisition systems

Suitable for both 3.3V and 1.8V logic interfaces

Application Areas

Medical imaging systems

Communication infrastructure

Industrial control systems

High-end instrumentation

Product Lifecycle

Status: Active

This product is currently active and not nearing discontinuation.

Future replacements or upgrades may be available.

Several Key Reasons to Choose This Product

Dual-channel capability allows for efficient multi-signal processing.

High resolution and accuracy ensure precise data conversion and signal representation.

Flexible reference options support versatile application requirements.

The differential output feature minimizes signal interference, enhancing overall performance.

Robust design enables operation in various environmental conditions, extending applicability.